Datasheet

320 GB 7200 rpm SATA
320 GB 7200 rpm SATA320 GB 7200 rpm SATA
320 GB 7200 rpm SATA
Hard Drive
Hard DriveHard Drive
Hard Drive
Drive Weight
Drive WeightDrive Weight
Drive Weight 0.25 lbs (115 g)
Capacity
CapacityCapacity
Capacity 320 GB
Height
HeightHeight
Height 0.37 in (9.5 mm)
Width
WidthWidth
Width 2.75 in (70 mm)
Interface
InterfaceInterface
Interface ATA-8, SATA 2.6, 3.0 Gb/s, NCQ
Transfer Rate
Transfer RateTransfer Rate
Transfer Rate Synchronous
SynchronousSynchronous
Synchronous (maximum) 300 MB/s (Drive Capability)
Seek Time
Seek TimeSeek Time
Seek Time
(typical reads, including
settling)
Single Track
Single TrackSingle Track
Single Track 1.5 ms
Average
AverageAverage
Average 11 ms
Maximum
MaximumMaximum
Maximum 22 ms
Rotational Speed
Rotational SpeedRotational Speed
Rotational Speed 7200 rpm
Logical Blocks
Logical BlocksLogical Blocks
Logical Blocks 625,142,448
Operating Temperature
Operating TemperatureOperating Temperature
Operating Temperature 32° to 140° F (0° to 60° C) [case temp]
Features
FeaturesFeatures
Features ATA Security
750 GB 5400 rpm SATA
750 GB 5400 rpm SATA750 GB 5400 rpm SATA
750 GB 5400 rpm SATA
Hard Drive
Hard DriveHard Drive
Hard Drive
Drive Weight
Drive WeightDrive Weight
Drive Weight 0.27 lb (125 g) or 0.22 lb (101 g)
Capacity
CapacityCapacity
Capacity 750 GB
Height
HeightHeight
Height 0.50 in (12.7 mm) or 0.37 in (9.5 mm)
Width
WidthWidth
Width 2.75 in (70 mm)
Interface
InterfaceInterface
Interface ATA-8, SATA 2.6, 3.0 Gb/s, NCQ
Transfer Rate
Transfer RateTransfer Rate
Transfer Rate Synchronous
SynchronousSynchronous
Synchronous (maximum) 300 MB/s (Drive Capability)
Seek Time
Seek TimeSeek Time
Seek Time
(typical reads, including
settling)
Single Track
Single TrackSingle Track
Single Track 3 ms
Average
AverageAverage
Average 13 ms
Maximum
MaximumMaximum
Maximum 24 ms
Rotational Speed
Rotational SpeedRotational Speed
Rotational Speed 5400 rpm
Logical Blocks
Logical BlocksLogical Blocks
Logical Blocks 1,465,149,168
Operating Temperature
Operating TemperatureOperating Temperature
Operating Temperature 32° to 140° F (0° to 60° C) [case temp]
Features
FeaturesFeatures
Features ATA Security
QuickSpecs
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Technical Specifications
DA - 13948 Canada — Version 18 — July 19, 2011 Page 22